UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vbTpTVTauTuI8NIn+x99xzHDovN3THXVLcqO1bxJo5k=' 
WHERE 
  key_id = 'f52fa6b8336d1be434c7a2df31f2c657620d9a551ef6413f71dc7e58919adc54' 
  AND (
    token = 'vbTpTVTauTuI8NIn+x99xzHDovN3THXVLcqO1bxJo5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )